Upper Isabel Lake Weather Forecast

    • 14
    • 25

    Increasing Clouds

    • 14
    • 28

    Decreasing Clouds

    • 19
    • 30

    Snow Likely

    • 25
    • 29

    Snow

    • -4
    • 27

    Snow

    • -13
    • 4

    Snow

    • -11
    • -3

    Snow Likely

Today 28 Jan West Glacier Region

Partly cloudy. Highs in the mid 20s to lower 30s. West Winds to 15 Mph in the afternoon.

Tonight 28 Jan West Glacier Region

Partly cloudy. Lows 5 to 12. Southwest Winds to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Isabel Lake Temperature Statistics

January Temperature

Kalispell, Glacier Park International Airport (35.4 miles)

  • Lowest 20 January, 2025

    -3.2 °F

  • Average January

    24 °F

  • Highest 6 January, 2025

    38.6 °F

Climate (2020–Present)

Kalispell, Glacier Park International Airport (35.4 miles)

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  • Average Low 2020–2025

    33.1 °F

  • Average 2020–2025

    44.9 °F

  • Average High 2020–2025

    56.5 °F
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